By Lucas Randall, PaperCut:  Before I explain software security and patching, a quick public service announcement: If you’re a PaperCut MF/NG customer for versions 19 to 21, you need to install the latest update for two security vulnerabilities we recently found.  There’s a general issue, Spring4Shell PC-18756, affecting any software using the Spring framework. And there’s a … Continue reading Security Patching Explained: Software Updates Demystified